Nanoplasmonic three-dimensional surfaces with strong surface-normal electric field enhancement
2013 IEEE Photonics Conference
316 - 317
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Conventional plasmonic structures provide field enhancement in the plane. The proposed nanoplasmonic three-dimensional surfaces, with unity coverage in the plan-view, enable surface-normal enhancement and achieve 7.2-fold stronger maximum field enhancement compared to the two-dimensional counterparts. © 2013 IEEE.
KeywordsElectric field enhancement